package com.example.restaurant.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.restaurant.entity.Chat;
import com.example.restaurant.entity.User;
import com.example.restaurant.mapper.ChatMapper;

import java.util.List;

/**
 * @BelongsProject: chat
 * @BelongsPackage: com.example.restaurant.service
 * @Author: chenAng
 * @CreateTime: 2023-12-12  19:39
 * @Version: 1.0
 */
public interface ChatService extends IService<Chat> {

    List<Chat> getOldChatList(User user);
}
